Input example (tsv format)

2	1	2.0	0.0
2	2	100.0	0.0
2	3	100.0	0.0
2	4	100.0	0.0
2	7	99.63636	1.2060453
2	10	98.545456	2.0180998
2	11	98.545456	2.0181
2	12	98.545456	2.0181
2	13	98.545456	2.0181
2	14	98.90909	1.8683975
2	15	98.90909	1.8683975
2	18	98.90909	1.8683975
2	21	100.0	0.0
2	22	100.0	0.0
2	23	99.63636	1.2060453
2	24	99.63636	1.2060453
2	25	99.63636	1.2060453
3	1	2.0	0.0
3	2	4.0	0.0
3	3	6.0	0.0
3	4	8.0	0.0
3	7	14.555555	1.1490263
3	10	29.09091	23.704237
3	11	47.090908	34.367004
3	12	48.545456	33.503326
3	13	56.545456	34.76885
3	14	76.0	32.39753
3	15	81.818184	28.975225
3	18	96.72727	4.921198
3	21	97.09091	3.0151136
3	22	97.454544	3.110101
3	23	98.36364	2.941861
3	24	96.90909	5.1663246
3	25	96.72727	5.312079
4	1	2.0	0.0
4	2	4.0	0.0
4	3	6.0	0.0
4	4	8.0	0.0
4	7	14.0	0.0
4	10	20.181818	0.6030227
4	11	22.181818	0.6030227
4	12	24.363636	0.80903983
4	13	26.363636	0.80903983
4	14	28.363636	0.80903983
4	15	31.09091	2.0714512
4	18	38.18182	2.6006992
4	21	63.454544	26.428635
4	22	68.36364	23.8297
4	23	73.63636	23.027256
4	24	81.09091	19.023432
4	25	88.181816	13.09823